Peugeot 3008 Key Fob Problems
The mid-sized SUV from Peugeot 3008, has plenty of positive attributes. It's stylish, it drives well, and has a big boot. Can it compete in the most competitive segment of the market, perhaps?
If your Peugeot keyfob fails to function, it may have been exposed to clean or soapy tap water. You may have to remove the battery and clean it using electronic cleaner or isopropyl alcohol.
Dead coin battery
Peugeot key fobs are equipped with tiny coin batteries that powers their remote locking and other functions. The battery is limited in lifespan and may wear out after years of use. A simple way to check whether the battery is faulty is to perform a voltage test. A multimeter can test the voltage between the battery's plus and the minus poles. The results of this test will tell you whether the battery is dead or not.
G28 may be the reason for your key fobs failing to function after having used your Peugeot 3008 for a prolonged period. The receiver module is responsible for capturing radio frequency signals from key fobs and transmitting signals to the car's systems. If the receiver module is in a fault, it won't be able send commands to other modules within the car.
Moisture or sweat that gets on the circuit board is another common reason for a malfunctioning key fob. This can lead to short circuits that drain the battery, and can also cause the device to lose the remote locking feature of the key fob. If this happens, you should bring your key fob to a specialist in chip level repairs.
Water damage
Water damage could be a problem regardless of whether you dropped your keyfob into the swimming spa, washed it or left it outside in the rain. Water is a great conductor, and it can also cause short circuits on the circuit board. It can also cause rusting of the metal traces and other components on the key fob. A circuit board that is wet can cause the battery to lose its charge.
If you have an extra key fob use it to lock or unlock your Peugeot 3008 to eliminate the possibility that a dead coin battery is the cause of the issue. Interference signals can also cause your key fob not to function properly. They interfere with the signal transmitted by the receiver module. These signals can be caused by many sources which include radio transmitters located in the vicinity.
If you hear sloshing noises emanating from your Peugeot 3008 when you drive it could be due to a blocked condensate drain for the evaporator. You can test this by blowing compressed air through the drain holes underneath your door. You can also use a flexible metal wire to wiggle drain holes to clean any dirt that has collected. Sloshing noises can be an indication that there are air pockets within the coolant system.
A malfunctioning receiver module
The receiver module of the Peugeot 3008 key fob is responsible for transferring the remote keyless system signal from the key fob to the car's receiver. This module could be damaged and block the car from being able to recognize your key fob. This issue can also be caused by an unresponsive battery or water damage. It could also be caused by interference from electronic devices operating at the same frequency. In these instances the car could display an error message saying "card not detected" on the display.
There are a variety of ways to troubleshoot this issue. You may try replacing the battery or reprogramming the key fob. You could also use a spare key to start the car. However, if the key fob isn't working after these steps, it might have a chip that's defective.
The best way to determine whether the key fob has a faulty chip is to take it off and clean it using a paper towel and rubbing alcohol. If the chip is damaged then you should purchase the new one. FB Series enclosures are designed to fit a key fob and come with a coin battery holder that can fit the most common type of key fob batteries. These enclosures are customizable with digital printing and CNC-machined cutouts. If your key fob was exposed to salty or dirty tap water, the chip could be contaminated and need to be cleaned.
Keyless entry systems with malfunctions
If you get "card not detected", this indicates that your vehicle is unable to receive a signal sent by your key fob. This could be due to a variety of causes like batteries that are weak or dead. The issue can be resolved by pressing the start button on the key fob. In some cases, you'll require taking the keyfob to an Peugeot dealer for further repairs.
The battery test is the first step to diagnosing the problem with a Peugeot 3008 keyfob which doesn't unlock or lock doors. Batteries are often the main reason for a fob that is malfunctioning, but there are other factors that could cause this issue as well. This includes worn buttons, damage to the receiver module, water issues and signal interference.
If your Peugeot key fob has been exposed to clean tapwater, it is a good idea to take the battery off. Then dry the electronic components using paper towel. You can also utilize a cleaner or Isopropyl ethanol for this. It's best to change the fob after it has been exposed to salt or soapy water.
If your key fob still does not work It can be reset by removing the battery of 12 volts for 15 minutes. Then, reconnect the negative cable first, followed by the positive cable.